Thanks, Knut, and
others who replied. Appreciate the feedback.
toggle quoted messageShow quoted text
On 8/21/2016 3:10 PM, ab2tc@...
Yes, there is a pop when turning power on and another
when turning off. Truth is that all solid state audio
amplifiers with an output that is coupled with a capacitor
(almost always the case with smaller amplifiers) exhibit
this. I do not think you have to worry about speaker
AB2TC - Knut
I have not had this happen
with my K3s or my older K3.
On 20, Aug 2016, at 14:22,
Mike Morrow w3qt@... [Elecraft_K3]
I'm a little concerned about possible cone damage.
That's why I am wondering if others are hearing the
On 8/20/2016 2:43 PM, mikerodgerske5gbc@...
> I think my k3 does that. Didn't know it was a
> Mike R
> Find me on "Zello", a walkie talkie or handi
talkie type app. I'm listed as KE5GBC. I'm mostly on
late at night.
> On Aug 20, 2016, at 12:05 PM, "w3qt@...
>> I'm running a K3s and have a popping noise
through the external speaker when turning on the rig
and to a lesser extent when turning it off. I
recently changed speakers, thinking maybe a change
would help, but the issue is still there. I'm
currently using a TenTec 307B speaker. I've checked
the cabling and terminals and tried a few different
shunt capacitors across the speaker termnals. Does
anyone else have a similar issue? Any ideas what to
try next? Thanks.
>> Mike, W3QT